Error: 'basePath' should be an absolute path.

[JohnApache]

Command:

$ prettier-eslint 'src/**/*.{ts,tsx}' --write 

Executing this command throws an exception!

but when I use the full path, Like this:

$ prettier-eslint '/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/src/**/*.{ts,tsx}' --write 
 

no error is reported, but I want to support relative paths

When I use version 6.6.0 of eslint，also no error is reported;

Now I have to reduce the eslint version to solve this problem

Version:

• prettier-eslint-cli version:4.7.1
• prettier version: 1.19.1
• eslint version:6.7.1

Target:

// src/index.ts
const a = () => {
console.log(1);
};

What you did:

$ prettier-eslint 'src/**/*.{ts,tsx}' --write

What happened:
Error Log:

prettier-eslint [ERROR]: There was trouble creating the ESLint CLIEngine.
prettier-eslint-cli [ERROR]: There was an error formatting "src/index.ts": 
    AssertionError [ERR_ASSERTION]: 'basePath' should be an absolute path.
        at new IgnorePattern (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/config-array/ignore-pattern.js:178:9)
        at ConfigArrayFactory._normalizeObjectConfigDataBody (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/config-array-factory.js:651:49)
        at _normalizeObjectConfigDataBody.next (<anonymous>)
        at ConfigArrayFactory._normalizeObjectConfigData (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/config-array-factory.js:594:20)
        at _normalizeObjectConfigData.next (<anonymous>)
        at createConfigArray (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/config-array-factory.js:338:25)
        at ConfigArrayFactory.create (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/config-array-factory.js:393:16)
        at createBaseConfigArray (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/cascading-config-array-factory.js:96:48)
        at new CascadingConfigArrayFactory (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/cascading-config-array-factory.js:211:30)
        at new CLIEngine (/Users/cuijianwei/WebstormProjects/testproject/hasaki-cli-demo/gen-demo/node_modules/eslint/lib/cli-engine/cli-engine.js:563:36)
failure formatting 1 file with prettier-eslint
error Command failed with exit code 1.

[JonDum]

I'm getting the same issue.

It's a stopgap solution, but adding $PWD in front of your glob seems to fix it. might need to use cross-env if you support non-nix systems.

Example:

    "format": "prettier-eslint --write $PWD/'src/**/*.[jt]s?(x)' && eslint --fix ."

[JohnApache]

@JonDum
Thank u!
But $PWD does not work correctly on windows, my current solution is to reduce the eslint version to @6.6.0， this works.
I don't know why the absolute path is limited in eslint@6.7.1?

[MrCheater]

+1

[NoPhaseNoKill]

Any updates to this? Facing same issue currently

[tr1ms]

Any updates to this? Facing same issue currently

@JonDum solution works for me, I've eslint 6.8.0

[pittersnider]

Still having the issue.

[dpwilhelmsen]

I opened a pull request that should resolve this, #259. Haven't seen any response on it yet, but feel free to try the branch.

[mathiaswillburger]

The following solution works for me on Windows with eslint@7.6.0, no downgrade required:

Either use npx to execute the command directly in your project path and it will recognize $PWD, e.g. : npx prettier-eslint --write $PWD/src/**/*.{js,jsx} or if you want to have it as script in the package.json file (which actually will not recognize $PWD) you'll have to use %INIT_CWD% instead like this:

"scripts": {
    "format": "prettier-eslint --write %INIT_CWD%/src/**/*.{js,jsx}",
  },

and you can execute it as usual using npm run format

[github-actions]

Stale issue

[kylemh]

Hey, shut up you. I haven't gotten to it yet.

[JounQin]

https://antfu.me/posts/why-reproductions-are-required

Feel free to create a new issue with minimal but runnable reproduction.

[kylemh]

FWIW: #259 was merged so this issue should be resolved.